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Type:
Improvement
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Status: Resolved
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 0.1
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Labels:
If an operator receives multiple data streams, the input watermark should be the minimum of each data stream's watermark. We therefore implement a InputWatermarkManager that manages the input watermark for each operator.
Ref: StatusWatermarkValve in Flink